What is "grandeurs"

Usage examples of "grandeurs".

I wonder if they bequeathed that bald-headed anecdote to their successors, the railroad brakemen and conductors, and if these latter still persecute the helpless passenger with it until he concludes, as did many a tourist of other days, that the real grandeurs of the Pacific coast are not Yo Semite and the Big Trees, but Hank Monk and his adventure with Horace Greeley.